Question

For a P.T. the nominal ratio is given by which of the following relation?

a.

Kₙ = \(\frac{V_{s(rated)}}{V_{p(rated)}}\)

b.

Kₙ = \(\frac{V_{p(rated)}}{V_{s(rated)}}\)

c.

Kₙ = \(\frac{1}{V_{s(rated)}}\)

d.

Kₙ = Vₚ(rated)

Posted under Extension of Instrument Ranges Electrical Measurement and Instrumentation

Answer: (b).Kₙ = \(\frac{V_{p(rated)}}{V_{s(rated)}}\)

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Q. For a P.T. the nominal ratio is given by which of the following relation?
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